Another math question . please help.?

Question

In the figure below, m<1 = 72 and m<4=64, determine the measure of the missing angles. If it is not possible to construct the figure using the give measurements, explain why.

http://i38.tinypic.com/30kycf9.jpg

Answer 1

Angle 3 has to be 180 - angle 4 or (180-64=116). Hence, the triangle formed by 1,2,3 must total 180. adding the angles 116+72+x is greater than 180 making it an impossible construction for a triangle.  

Answer 2

Its impossible.......because there both less than...

they would have to be greater than signs.